Nuclear weapons, climate change, and artificial intelligence threaten humanity just like in his cult film Terminator. His new ...

Chicago Cardinal Blase Cupich delivered an important address in Nagasaki about the church's teaching on war. He was there to mark the anniversary of the atomic bombs dropped on Nagasaki and on ...

Moving, tragic, surprising, inspiring, terrifying, shocking... This is a selection of images from our planet, over the past ...

Jonathan R. Hunt considers the legacy of the scientists and policymakers who ushered in an era of existential dread.